Alert archive / Alabama / Severe Thunderstorm Warnings in 2023

Severe Thunderstorm Warning 21, NWS Tallahassee, FL

January 12, 2023Dale County, Henry County, Alabama; Clay County, Quitman County, Georgia

NWS Tallahassee, FL issued this severe thunderstorm warning at Jan 12, 2023, 3:38 PM CST for Dale County, Henry County, Alabama; Clay County, Quitman County, Georgia. It was in force for 52 min. 7 reports came from inside the area while it was in force.

The area

The outline as issued, with what was reported inside it.

The facts

Issued
Jan 12, 2023, 3:38 PM CST (21:38 UTC)
Expired
Jan 12, 2023, 4:30 PM CST
In force
52 min
Issued by
NWS Tallahassee, FL
Area
Storm-based polygon
Tornado
Possible
Hail
1.0 in
Wind
60.0 mph

Counties Dale County, AL, Henry County, AL, Clay County, GA, Quitman County, GA

The radar

The Ft Rucker radar (KEOX), 49 km from the middle of the area, began a volume at 21:39 UTC, the scan nearest the moment this went out.

Open the radar archive at this moment

The archived warnings, watches and discussions in force at that minute are drawn over the scan, this one among them.

What was reported inside it

TimeReportWhereRemark
Jan 12, 3:45 PM CSTTORNADO1 Nw Edwin, ALEF1 TORNADO CONFIRMED BY STORM SURVEY.
Jan 12, 3:50 PM CSTTSTM WND DMG2 Ssw Lawrenceville, ALNUMEROUS TREES AND POWERLINES DOWN ACROSS THE NORTHERN PORTION OF HENRY COUNTY, NORTH OF ABBEVILLE. 1 HOME WITH STRUCTURAL DAMAGE.
Jan 12, 4:02 PM CSTTSTM WND DMG1 Ene Coates, ALLARGE BRANCHES WERE BROKEN ALONG SHARON DR.
Jan 12, 4:03 PM CSTTSTM WND DMG1 Wsw Bagby State Park, GALARGE BRANCHES DOWN ALONG AZALEA TRACE.
Jan 12, 4:03 PM CSTTSTM WND GST 481 W Standleys Store, GA
Jan 12, 4:06 PM CSTTSTM WND DMG2 Wnw Moores Crossroads, GASCATTERED TREE DAMAGE ALONG THORNTON ROAD, CENTERED IN THE PATAULA CREEK AREA. TWO MOBILE HOMES WERE DAMAGED WHEN LARGE TREE BRANCHES FELL ON THEM.
Jan 12, 4:14 PM CSTTSTM WND GST 501 W Standleys Store, GA

Local storm reports filed while the alert was in force, from inside its polygon or its counties.

The watch it was issued in

The SPC watch in force over the same counties when this warning went out.

IssuedProductOfficeLasted
Jan 12, 2:36 PM CSTTornado WatchSPC6 hr

The nearest sounding before it

Tallahassee Rgnl, FL (KTLH), launched 12:00Z, 9.6 hours before the alert went out and 173 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Tallahassee Rgnl, FL at 12:00Z on 2023-01-12Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 233 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Tallahassee Rgnl, FL at 12:00Z on 2023-01-12The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 149 square meters per square second.1939587897Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
233 J/kg
Mixed-layer CIN
-101 J/kg
Mixed-layer LCL
605 m above ground
0-6 km bulk shear
30 kt
0-1 km storm-relative helicity
149 m²/s²
0-3 km storm-relative helicity
186 m²/s²
Significant tornado parameter
0.1
Supercell composite
1.2

Open this sounding in Storm Lab

The text

As transmitted.

274 
WUUS52 KTAE 122138
SVRTAE
ALC045-067-GAC061-239-122230-
/O.NEW.KTAE.SV.W.0021.230112T2138Z-230112T2230Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Severe Thunderstorm Warning
National Weather Service Tallahassee FL
438 PM EST Thu Jan 12 2023

The National Weather Service in Tallahassee has issued a

* Severe Thunderstorm Warning for...
  Northeastern Dale County in southeastern Alabama...
  Northern Henry County in southeastern Alabama...
  Northwestern Clay County in southwestern Georgia...
  Quitman County in southwestern Georgia...

* Until 530 PM EST/430 PM CST/.

* At 438 PM EST/338 PM CST/, a severe thunderstorm was located over
  Texasville, or 8 miles east of Clio, moving east at 55 mph.

  HAZARD...60 mph wind gusts and quarter size hail.

  SOURCE...Radar indicated.

  IMPACT...Hail damage to vehicles is expected. Expect wind damage 
           to roofs, siding, and trees.

* Locations impacted include...
  Fort Gaines, Georgetown, Walter F. George Lock And Dam, Wire
  Bridge, Walter F George Lake, Bonapartes Retreat, Edwin, Standleys
  Store, Watson Crossroads, Scottsboro Crossroads, Double Bridges,
  Crossroads, Ricks Place, Pecan, Thomas Mill Creek, Hatcher, Morris,
  Jones Crossing, Bethel and Cotton Hill.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

A Tornado Watch remains in effect until 900 PM EST/800 PM CST/ for
southeastern Alabama...and southwestern Georgia.

For your protection move to an interior room on the lowest floor of a
building.

A Tornado Watch remains in effect until 900 PM EST/800 PM CST/ for
southeastern Alabama...and southwestern Georgia.

&&

LAT...LON 3197 8495 3197 8496 3194 8496 3192 8491
      3178 8491 3178 8496 3172 8496 3167 8493
      3163 8494 3159 8559 3162 8560 3162 8542
      3171 8542 3170 8522 3174 8520 3177 8516
      3176 8513 3189 8513 3194 8508 3199 8507
TIME...MOT...LOC 2138Z 259DEG 47KT 3171 8546 

TORNADO...POSSIBLE
HAIL THREAT...RADAR INDICATED
MAX HAIL SIZE...1.00 IN
WIND THREAT...RADAR INDICATED
MAX WIND GUST...60 MPH

$$

01-GONZALEZ

The office that day

Everything else NWS Tallahassee, FL issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jan 12, 2:13 AM CSTWind AdvisoryTAECoffee, Dale, Geneva, Henry, Houston19 hr
Jan 12, 11:13 AM CSTSpecial Weather StatementTAEDale, Henry47 min
Jan 12, 11:26 AM CSTSevere Thunderstorm WarningTAEDale, Henry34 min
Jan 12, 11:47 AM CSTSevere Thunderstorm WarningTAEHenry43 min
Jan 12, 12:32 PM CSTSpecial Weather StatementTAEHenry28 min
Jan 12, 2:28 PM CSTSevere Thunderstorm Warning Considerable damage threatTAECoffee47 min
Jan 12, 2:49 PM CSTTornado WarningTAECoffee26 min
Jan 12, 3:05 PM CSTSevere Thunderstorm Warning Considerable damage threatTAECoffee, Dale, Henry40 min
Jan 12, 3:13 PM CSTTornado WarningTAECoffee, Dale32 min
Jan 12, 3:43 PM CSTTornado WarningTAEHenry32 min
Jan 12, 4:03 PM CSTTornado WarningTAEHenry27 min
Jan 12, 4:31 PM CSTSevere Thunderstorm WarningTAECoffee, Dale, Geneva, Henry, Houston29 min
Jan 12, 5:00 PM CSTSevere Thunderstorm WarningTAEDale, Geneva, Henry, Houston45 min
Jan 12, 5:02 PM CSTSpecial Weather StatementTAEGeneva43 min
Jan 12, 5:15 PM CSTSevere Thunderstorm WarningTAECoffee, Dale, Geneva45 min
Jan 12, 5:19 PM CSTTornado WarningTAEHenry26 min
Jan 12, 5:47 PM CSTSevere Thunderstorm WarningTAEDale, Geneva, Henry, Houston58 min
Jan 12, 12:01 PM CSTSpecial Weather StatementTAEClay, Quitman, Randolph44 min
Jan 12, 12:44 PM CSTSpecial Weather StatementTAERandolph46 min
Jan 12, 4:15 PM CSTSevere Thunderstorm WarningTAEClay, Quitman, Randolph, Terrell45 min
Jan 12, 4:39 PM CSTSpecial Weather StatementTAEThomas51 min
Jan 12, 4:47 PM CSTSevere Thunderstorm WarningTAELee, Terrell43 min
Jan 12, 5:36 PM CSTSevere Thunderstorm WarningTAEBen Hill, Lee, Turner, Worth24 min
Jan 12, 5:42 PM CSTSevere Thunderstorm Warning Considerable damage threatTAEBaker, Calhoun, Clay, Dougherty, Early, Lee and 3 more48 min

Nearby

Severe Thunderstorm Warnings in Alabama, 2023Severe Thunderstorm Warnings in Georgia, 2023Every severe thunderstorm warning in 2023

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; local storm reports from the same archive; the sounding from the Mesonet's radiosonde archive; radar from the NEXRAD Level II archive.